baber/WOPTO huggingface dataset:
Patent CA-2629213-A1 (CA)
Inventor: NORRMAN KARL
IPC: H04W12/04
Filed: 2006-07-11
Abstract: A method of delivering an application key or keys to an application server for use in securing data exchanged between the application server and a user equipment, the user equipment accessing a communications network via an access domain. The method comprises running an Authentication and Key Agreement procedure between the user equipment and a home domain in order to make keying material available to the user equipment and to an access enforcement point.  At least a part of said keying material is used to secure a communication tunnel between the user equipment and the access enforcement point, and one or more application keys are derived within the home domain using at least part of said keying material. Said application key(s) is(are) provided to said application server, and the same application key(s) derived at the user equipment, wherein said access enforcement point is unable to derive or have access to said application key(s).
Patent CA-2630273-A1 (CA)
Title: Heterocyclylalkyl derivatives as inhibitors of histone deacetylase
Inventor: ROUX BRUNO
IPC: A61P17/06
Filed: 2007-01-16
Abstract: This invention comprises the novel compounds of formula (I) wherein R1, T, X,Y, A, n, m and p have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.
Patent CA-2641331-A1 (CA)
Inventor: CHURCHER IAN
IPC: A61P25/28
Filed: 2007-01-30
Abstract: The invention provides a method of screening for compounds which inhibit the hyperphosphorylation of tau, and hence are suitable for treating AD and related conditions.
Patent CA-2642545-A1 (CA)
Inventor: WORKMAN VAL W
IPC: G06Q10/06
Filed: 2008-10-31
Abstract: The present invention relates to a method and tool for systematizing introduction of a change to a process. The method and tool provide a virtual representation of the process, which includes at least one method having a plurality of steps. Then, the method and tool identify an input required, an output produced and corresponding control logic of at least one intervening resource involved in at least one of the steps.  Finally, the method and tool evaluate, based on the input require, output produced and the control logic of the at least one intervening resource, impact of the change to the at least one intervening resource.
Patent CA-2643545-A1 (CA)
Title: Receiver streamer system and method for marine electromagnetic surveying
Inventor: LUND LENA KRISTINA FRENJE
IPC: G01V3/15
Filed: 2008-11-07
Abstract: A receiver streamer system for marine electromagnetic surveying includes a first streamer, and a second streamer disposed substantially parallel to and spaced apart from the first streamer. A first pair of electrodes is associated with the first streamer and a second pair of electrodes is associated with the second streamer. Each of the first and second pairs of electrodes is functionally associated with a voltage measuring circuit configured to measure voltage along an inline direction. At least one electrode on each of the first and second streamers is configured and associated with a voltage measuring circuit to make voltage measurements in a cross-line direction.
Patent CA-2646057-A1 (CA)
Title: Distributor device for use in metal casting
Inventor: BAL DICO
IPC: B22D11/103
Filed: 2007-02-13
Abstract: Distributor (1) for use in a method of casting molten metal into a metal ingot, comprising a bottom and a wall of a generally rectangular shape, the wall comprising a first and a second longitudinal wall portion (20, 21) and a first and a second cross wall portion, the bottom having an entry area at which in use the hot metal is fed into the distributor and at least one bottom aperture (7, 8, 9) and the first and second cross wall portion having a first front aperture (11) and a second front aperture (12) respectively, whereby the distributor further comprises a first and a second deflector plate (17, 18) , the first deflector plate (17) extending between the bottom aperture (7, 8, 9) and the first longitudinal wall portion and the second deflector plate (18) extending between the bottom aperture (7, 8, 9) and the second longitudinal wall portion (21) whereby the bottom and the wall are made of a rigid material.
Patent CA-2648372-A1 (CA)
Title: Flush valve assembly structure of water tank
Inventor: SHIEH CHING-CHEN
IPC: E03D1/34
Filed: 2009-01-05
Abstract: A flush valve assembly structure of a water tank is provided, and includes a valve seat, a guide rod, and a canister flush valve. The canister flush valve seals a flow path from an internal of the water tank to a toilet bowl, and may be lifted up to be separated from the valve seat to form a valve port. A water passage part is mounted on the canister flush valve, and a water passage post is disposed on the water passage part. A water inlet is disposed on the water passage post, which may be appropriately blocked by a block wall correspondingly disposed on the bottom wall. Meanwhile, a position of the water passage post may be adjusted to change a degree that the water inlet is blocked, so as to change a flow volume of flush water entering the canister flush valve from the water inlet.
Patent CA-2650876-A1 (CA)
Inventor: DREHER WAYNE R
IPC: B05D5/08
Filed: 2007-07-20
Abstract: A system for reducing pressure drop associated with turbulent fluid flow through subsea conduits. Such reduction in pressure drop is accomplished by transporting a hydrate inhibited drag reducer through a long conduit of small diameter, and thereafter injecting the drag reducer into a host fluid at the subsea location, to make a treated fluid. The treated fluid is then extracted from the subsea location via a production/transportation conduit. The presence of the drag reducer in the treated fluid reduces pressure drop associated with flow through the production/transportation conduit.
Patent CA-2652924-A1 (CA)
Inventor: LIANG SPENCER C
IPC: C12N5/071
Filed: 2007-06-18
Abstract: The present application provides methods of modulating immune responses by using IL-22 in combination with at least one of IL-17A, IL-17F, or IL-23 or by using an IL-22 antagonist, such as an antibody or a soluble receptor or a binding protein, in combination with an antagonist of at least one of IL-17A, IL-17F, or IL-23
Patent CA-2653924-A1 (CA)
Inventor: FRASER IAN
IPC: C07D333/20
Filed: 2007-03-21
Abstract: Compounds of formula (I) are found to be active against HCV. wherein: R1 is a moiety -A1-L1-A1', -A1-L1-A1'-A1" or -A1-L1-A1'-Y1-A1"; A and B are the same or different and each represent a direct bond or a -CO- NR'-, -NR'-CO-, -NR'-CO-NR"-, -NR'-S(O)2-, -S(O)2-NR'- or -NR'- moiety, wherein R' and R" are the same or different and each represent hydrogen or C1-C4 alkyl; R2 and R3 are the same or different and each represent C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 haloalkyl, C1-C4 haloalkoxy, halogen, hydroxy, thio, -NR'R", -SO2-R'", -NR'-COR'" or -CO2R'", wherein R' and R" are the same or different and represent hydrogen or C1-C4 alkyl and R'" represents C1-C4 alkyl; n and m are the same or different and each represent 0, 1 or 2; R4 is a C1-C6 alkyl or C1-C6 haloalkyl group or a moiety -A4, -A4-A4', -L4-A4, -A4-L4-A4', -A4-Het4-L4-Het4'-L4' or -L4-Het4-L4', - each A1, A4, A1', A1" and A4' are the same or different and represent a phenyl, 5- to 10- membered heteroaryl, 5- to 10- membered heterocyclyl or C3-C6carbocyclyl moiety; each L1 and L4 is the same or different and represents a C1-C4alkylene or a C1-C4 hydroxyalkylene group; - Y1 represents -CO-NR'-, -CO-( C1-C4 alkylene)-, -CO-( C1-C4 alkylene)-NR'-, -NR'-CO-, -CO-, -O-CO- or -CO-O-, wherein R' is hydrogen or C1-C4 alkyl; L4' represents hydrogen or a C1-C4 alkyl group; Het4 and Het4' are the same or different and represent -O-, -S- or -NR'-, wherein R' is hydrogen or a C1-C4 alkyl group; the phenyl, heteroaryl, heterocyclyl and carbocyclyl moieties in R1 and R4 being unsubstituted or substituted by (a) a single unsubstituted substituent selected from -CO2R', -SO2NR"R', -S(O)2-R', -CONR"R", -COR'", -CO-CO-OR''', -CO-( C1-C4 alkylene)-OR", -CO-( C1-C4 alkylene)-NR"R", -CO-( C1-C4 alkylene)-NR"-CO-R''', -CO- (C1-C4 alkylene)-CO-NR"R", -CO-( C1-C4 alkylene)-SO2-R'", -CO-( C1-C4 alkylene)-O- (C1-C4 alkylene)-OR", -CO-( C1-C4 alkylene)-O-( C1-C4 alkylene)-NR"R", -CO-( C1-C4 alkylene)-NR"-( C1-C4 alkylene)-OR", -CO-( C1-C4 alkylene)-NR"-( C1-C4 alkylene)- NR"R", -SO2-( C1-C4 alkylene)-OR", -NR"-SO2-R'", -( C1-C4 alkylene)-CO-( C1-C4 alkylene)-CO<s
Patent CA-2656856-A1 (CA)
Title: Method and device for scanning data for signatures prior to storage in a storage device
Inventor: HAMID LAURENCE
IPC: H04L9/28
Filed: 2007-07-06
Abstract: The present invention relates to a method and device for scanning of data for signatures prior to storage. First data are received at a storage device for storage therein. Upon receipt the first data are stored in a temporary storage medium for storing other than guaranteed previously scanned data. Using a processor of the storage device, the first data are compared with at least a predetermined signature and a comparison result is determined in dependence thereupon. In dependence upon the comparison result the first data are provided to the scanned data memory when the comparison result is indicative of other than a match or the first data are other than provided to the scanned data memory when the comparison result is indicative of a match. The method and the device according to the invention substantially reduce the risk that a file infected with a computer virus is transferred from one computer to another via a portable storage medium. In another aspect of the invention, the method and the device according to the invention prevents storage of sensitive data by unauthorized persons.
Patent CA-2657239-A1 (CA)
Inventor: BALASUBRAMANIAM RAMKUMAR KALPATHY
IPC: G06Q30/00
Filed: 2007-07-06
Abstract: La présente invention concerne un système et un procédé promotionnels pour des terminaux de points de vente destinés à un dispositif de vente, qui effectuent les étapes suivantes : i) accéder aux données de vente correspondant aux opérations de vente antérieures d'un client du dispositif de vente avec différents vendeurs; ii) générer, sur la base desdites données de vente, les données de relation représentant au moins un attribut desdits vendeurs; iii) accéder aux données de configuration représentant au moins un critère pour proposer audit client une ou plusieurs promotions provenant de l'un au moins desdits vendeurs sur la base de la valeur desdits attributs; iv) sélectionner, sur la base desdites données de relation et de configuration, au moins l'un desdits vendeurs avec l'un au moins desdits attributs qui satisfait lesdits paramètres; v) accéder aux données de promotion représentant au moins une promotion pour lesdits vendeurs sélectionnés; et vi) générer, sur la base desdites données de promotions, un enregistrement de ladite ou desdites promotions proposées audit client.
Patent CA-2658580-A1 (CA)
Title: Nickel-titanium alloy including a rare earth element
Inventor: MCGLOUGHLIN TIM
IPC: A61F2/06
Filed: 2007-09-06
Abstract: Disclosed herein is a nickel-titanium alloy comprising nickel, titanium, and at least one rare earth element, wherein the at least one rare earth element is selected from the group consisting of La, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ac, Tn, Pa and U. The nickel-titanium alloy comprises from about 34 at.% to about 60 at.% nickel, from about 34 at.% to about 60 at.% titanium, and from about 0.1 at.% to about 15 at.% at least one rare earth element. The nickel-titanium alloy may further include one or more additional alloying elements. In addition to radiopacity, the nickel-titanium alloy preferably exhibits superelastic or shape memory behavior. Medical devices comprising the nickel-titanium alloy and a method of making them are also disclosed.
Patent CA-2660206-A1 (CA)
Title: Low pressure backwash for membrane filtration system
Inventor: CAO ZHIYI
IPC: B01D65/00
Filed: 2007-08-30
Abstract: A method of backwashing a membrane filtration system comprising at least one permeable hollow membrane, the method comprising the step of applying a low-pressure gas to the permeate remaining present in the system when the filtration process is stopped or suspended to provide liquid for backwashing the pores of the membrane during a backwashing process.
Patent CA-2665153-A1 (CA)
Title: Audio dynamics processing using a reset
Inventor: GUNDRY KENNETH JAMES
IPC: G10L21/0364
Filed: 2007-09-25
Abstract: An audio dynamics processor or processing method that uses a reset mechanism or process in order to adapt quickly to content changes in the audio signal. A reset signal may be generated by analyzing the audio signal itself or the reset may be triggered from an external event such as a channel change on a television set or an input selection change on an audio/visual receiver. In the case of an external trigger, one or more indicators of the state of the dynamics processor for a current audio source may be saved and associated with that audio source before switching to a new audio source. Then, if the system switches back to the first audio source, the dynamics processor may be reset to the state previously stored or an approximation thereof.
Patent CA-2665420-A1 (CA)
Inventor: KATSURA MASANORI
IPC: H04N5/208
Filed: 2007-08-01
Abstract: It is an object to provide a contour correcting method for carrying out correction such as enhancement of contours suitable for characteristics of an input image, an image processing device for carrying out the contour correction by using the method, and a display device for displaying an image subjected to the contour correction. A noise elimination filter (21) eliminates noise from an input image and a contour component extracting unit (23) extracts a contour component. The contour component is extracted by calculating a difference between the input image and a smoothed image that is the input image subjected to smoothing by a smoothing image generating unit (24). A contour component comparing unit (26) compares the extracted contour component with a threshold value and a sum total calculating unit (27) calculates the sum total of the contour components that are equal to the threshold value or more. A control circuit (11) determines the degree of enhancement of the contours in accordance with the sum total and averaged brightness of the input image calculated by an average brightness calculating unit (22). An enhancement degree adjusting unit (28) adjusts the determined degree, and a contour component enhancing unit (30) enhances the contour component in accordance with this enhancement degree and adds it to the input image to carry out contour enhancement processing.
Patent CA-2669655-A1 (CA)
Inventor: FLEMING DAVID
IPC: B65D88/12
Filed: 2009-06-19
Abstract: A trailer for transporting a bulk material including a bulk tank connected with a substructure, the bulk tank having an open bottom, a conveyor located beneath the bulk tank, gate system adapted for selectively controlling the release of the bulk material onto the conveyor, and a substructure comprising suspension means for supporting the trailer and coupling means for coupling the trailer and a drive unit.
Patent CA-2670522-A1 (CA)
Inventor: ROTHE MIKE
IPC: G01N33/574
Filed: 2007-11-28
Abstract: The present invention provides methods for the determination of the activation level of Receptor Tyrosine kinases, e.g. phosporylated HER3, for the selection of patients for disease treatment. Methods are also provided for the evaluation of the biological and pharmacodynamic effects of an active substance and/or its efficacy in disease treatment, utilizing a tissue sample from a test subject, for example tumor material or normal tissue such as skin or hair follicle. Further, methods for the treatment of HER receptor-associated diseases are disclosed.
Patent CA-2670665-A1 (CA)
Inventor: HAGELIN ARNE
IPC: A47L15/42
Filed: 2007-11-13
Abstract: The present invention relates to a drawer dishwasher (1), comprising an extractable washing tub (2) for receiving objects that are to be washed, and a lid (9), for sealing engagement with the washing tub (2). The lid (9) is movable between an engagement position (A), wherein it is in sealing engagement (10) with an upper edge (6) of the washing tub (2), and an opening position (B), wherein it is spaced from the upper edge (6) of the washing tub (2). The drawer dishwasher (1) has a sealing device (10) arranged to press the lid (9), when it is in the engagement position (A), towards the upper edge (6) of the washing tub (2).
Patent CA-2670915-A1 (CA)
Title: Compositions, kits and uses for protecting the skin against pathogenic microorganisms
Inventor: BOETTNER MEWES
IPC: A01N63/20
Filed: 2007-11-29
Abstract: Described are compositions and kits comprising: (i) microorganisms which are able to stimulate the growth of microorganisms of the resident skin microbial flora and which do not stimulate the growth of microorganisms of the transient pathogenic micro flora and (ii) microorganisms which are able to inhibit the growth of one or more microorganisms of the transient pathogenic skin micro flora and which do not inhibit the growth of microorganisms of the healthy normal resident skin micro flora, in order to protect the skin against pathogenic microorganisms and to treat skin diseases. The present invention also relates to uses of the above mentioned microorganisms and to methods for the production of compositions and kits comprising such microorganisms.
Patent CA-2672484-A1 (CA)
Title: Energy saving stove water heater
Inventor: LI PEI-DE
IPC: F24C13/00
Filed: 2009-07-28
Abstract: The energy saving stove water heater includes a heat collecting body, with a tubular shape, having a water chamber surrounding with a heat source of the cooking stove, a water pipeline operatively communicating with the water chamber, and a top opening aligning with the heat source. Therefore, when a cooking tool supports on the heat collecting body at the top opening thereof, the heat source of the cooking stove is arranged to generate relatively high heat energy thermally transferring not only towards the cooking tool at the top opening but also towards the water chamber to heat up the water therewithin.
Patent CA-2672941-A1 (CA)
Title: Device for fitting printed products with inserts
Inventor: HONEGGER WERNER
IPC: B65H39/065
Filed: 2007-10-11
Abstract: The device has successively disposed receiving elements (14). These are formed by a channel-like base (42) and a wall (44) trailing as viewed in circumferential direction (U). The circumferential path (24) extends in the working section (38) at an incline such that the printed products (18) fed by means of the first conveyor (10) come to rest in the system at the base (42) and plane against the wall (44). A sliding body (60) is associated with each receiving element (14), the sliding body displacing the fed printed products (18) along the wall (44) of the receiving section (46) in the insertion section (48) by abutting the same. The printed products (18) are opened, wherein the second product part (18'') is placed behind the hold-open element (50), which is disposed on the forward receiving element (14). Inserts (20) are added to the printed products (18) by means of a second conveyor (12).
Patent CA-2674513-A1 (CA)
Inventor: WESSLING RITCHIE A
IPC: G01N33/66
Filed: 2008-01-28
Abstract: Embodiments of the present invention are directed to an optical sensor capable of measuring two analytes simultaneously with a single indicator system. In preferred embodiments, the sensor comprises a fluorescent dye having acid and base forms that facilitate ratiometric pH sensing, wherein the dye is further associated with a glucose binding moiety and configured to generate a signal that varies in intensity with the concentration of glucose.
Patent CA-2675143-A1 (CA)
Title: High gain asymmetry brake
Inventor: LANG DAVID J
IPC: B64C13/00
Filed: 2009-08-07
Abstract: An asymmetry brake includes a housing, a shaft, a pilot brake, a primary brake, and a ball ramp assembly. The shaft of the asymmetry brake is rotatable relative to the housing about an axis of rotation. The primary brake is movably connected with the shaft. The pilot brake is configured to selectively engage the housing to generate a triggering torque. The triggering torque is transferred through the ball ramp assembly to the primary brake, which in response engages the housing to generate a braking torque on the shaft. The disposition of the ball ramp assembly between the pilot brake and the primary brake allows the ball ramp assembly to return to an operative non-separated condition when the pilot brake is disengaged from the housing. The return of the ball ramp assembly to the operative non-separated condition allows the primary brake to disengage from the housing which releases the shaft to rotate.
Patent CA-2676508-A1 (CA)
Title: Anchor for musical instrument strings
Inventor: ANDERSON RICHARD
IPC: G10D3/12
Filed: 2009-08-24
Abstract: A string anchor useful for anchoring a guitar string to a guitar bridge. The string anchor body has a body slot extending along the body side to the through hole. The body is adapted to receive the string enlarged end into the through hole at an anchor body top and through the through hole downward to outside of the anchor body bottom such that as the string adjusted such that its enlarged end is alongside the body and is pulled upward through the through hole and the slot, the string enlarged end is pulled against the anchor body and the bridge plate.
Patent CA-2677044-A1 (CA)
Inventor: SCHAUER FRIEDER
IPC: A61P31/04
Filed: 2008-01-31
Abstract: The invention relates to novel antimicrobial agents that are based on ß-lactam derivatives and are produced by reacting previously known ß-lactam derivatives with polyphenol oxidase substrates under the influence of free radicals and by forming salts of any ß-lactam derivatives with polyhexamethylene biguanide hydrogen carbonate. Said novel compounds are suitable as an antibiotic.
Patent CA-2677108-A1 (CA)
Inventor: AMLER LUKAS C
IPC: A61K39/395
Filed: 2008-02-29
Abstract: The present application describes the use of low HER3 as a selection criterion for treating patients with a HER inhibitor, such as pertuzumab. It also describes the use of high HER2:HER3 ratio as a selection criterion for treating cancer patients, such as ovarian cancer patients, with a HER inhibitor, such as pertuzumab. In addition, the application describes the use of high HER3 as a selection criterion for treating cancer patients with a chemotherapeutic agent, for instance gemcitabine.
Patent CA-2679682-A1 (CA)
Title: Compositions and methods for enhancing the development of growing animals
Inventor: FRIESEN KIM GENE
IPC: A23L33/15
Filed: 2008-02-22
Abstract: Compositions and methods to promote bone development, enhance neurologic development, enhance cognitive and motor skills, promote a healthy body composition, and/or reduce the fat of a growing animal are disclosed.
Patent CA-2683670-A1 (CA)
Title: Dental handpiece
Inventor: BARKER THOMAS EDWARD
IPC: A61C1/00
Filed: 2007-04-11
Abstract: A dental handpiece (10) of the type having a body (11), a head (13) and a neck (12), is improved by having at least one portion of the handpiece (10) formed by metal injection molding or MIM. The use of MIM allows for improved fabrication and function. According to one aspect of the invention, the head (13) and neck (12) of the handpiece (10) are MIM-formed as a single or unitary piece.